Dr Rhoda K Hahn, MD - Medicare Psychiatry & Neurology in Los Alamitos, CA

Dr Rhoda K Hahn, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Los Alamitos, California. Her current practice location is 3532 Katella Ave, #222, Los Alamitos, California. You can reach out to her office (for appointments etc.) via phone at (562) 434-2714.

Dr Rhoda K Hahn is licensed to practice in California (license number G55207) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1972609295.

Contact Information

Dr Rhoda K Hahn, MD
3532 Katella Ave, #222,
Los Alamitos, CA 90720-3112
(562) 434-2714
(714) 908-7970

Map and Direction




Physician's Profile

Full NameDr Rhoda K Hahn
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location3532 Katella Ave, Los Alamitos, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972609295
  • Provider Enumeration Date: 09/15/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5991992752
  • Enrollment ID: I20101207000427

Medical Identifiers

Medical identifiers for Dr Rhoda K Hahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972609295NPI-NPPES
G55207OtherCAPPIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry G55207 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Rhoda K Hahn allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Rhoda K Hahn is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Rhoda K Hahn, MD
3532 Katella Ave, #222,
Los Alamitos, CA 90720-3112

Ph: () -
Dr Rhoda K Hahn, MD
3532 Katella Ave, #222,
Los Alamitos, CA 90720-3112

Ph: (562) 434-2714

Reviews and Comments


Psychiatry & Neurology Doctors in Los Alamitos, CA

Dr. David A Rosenberg, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10941 Bloomfield St Ste A, Los Alamitos, CA 90720
Phone: 562-598-7780    Fax: 562-598-2283
Dr. Abes Seyyed Bagheri, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3801 Katella Ave, 210, Los Alamitos, CA 90720
Phone: 562-431-1918    Fax: 562-431-2423
Dr. Thuong-phuong Arvid Nguyen, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 5122 Katella Ave Ste 202, Los Alamitos, CA 90720
Phone: 562-200-0254    Fax: 562-222-7170
Dr. Omid Omidvar, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3791 Katella Ave, Suite 106, Los Alamitos, CA 90720
Phone: 562-430-3114    Fax: 562-430-7718
Dr. Mohan V. Tadikonda, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3191 Oak Knoll Dr, Los Alamitos, CA 90720
Phone: 562-365-3022    Fax: 888-596-7302
Clifford L Corman, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4281 Katella Ave, 207, Los Alamitos, CA 90720
Phone: 714-226-9770    Fax: 714-226-9776
Priti R Sahgal, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4281 Katella Ave, Suite 207, Los Alamitos, CA 90720
Phone: 714-226-9770    Fax: 714-226-9776

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.